Data Availability
Data, study materials and analysis scripts are available at DataverseNL through https://doi.org/xx.
Data, study materials and analysis scripts are available at DataverseNL through https://doi.org/xx.
This study was preregistered as “Longitudinal associations between social media use and structural brain development across adolescence”: https://doi.org/10.17605/OSF.IO/DGMBX.